TWI387961B - 用以於串列進階附接技術通訊中之經改良主機／啟動器使用之方法及裝置 - Google Patents

用以於串列進階附接技術通訊中之經改良主機／啟動器使用之方法及裝置 Download PDF

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Publication number
TWI387961B
TWI387961B TW100107598A TW100107598A TWI387961B TW I387961 B TWI387961 B TW I387961B TW 100107598 A TW100107598 A TW 100107598A TW 100107598 A TW100107598 A TW 100107598A TW I387961 B TWI387961 B TW I387961B
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TW
Taiwan
Prior art keywords
data
size
storage device
sas
sata storage
Prior art date
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TW100107598A
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English (en)
Chinese (zh)
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TW201209810A (en
Inventor
Brian A Day
Original Assignee
Lsi Corp
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Application filed by Lsi Corp filed Critical Lsi Corp
Publication of TW201209810A publication Critical patent/TW201209810A/zh
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Publication of TWI387961B publication Critical patent/TWI387961B/zh

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/28—Handling requests for interconnection or transfer for access to input/output bus using burst mode transfer, e.g. direct memory access DMA, cycle steal
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F2213/0028—Serial attached SCSI [SAS]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F2213/0032—Serial ATA [SATA]

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Transfer Systems (AREA)
  • Measuring Volume Flow (AREA)
  • Bus Control (AREA)
TW100107598A 2010-08-25 2011-03-07 用以於串列進階附接技術通訊中之經改良主機／啟動器使用之方法及裝置 TWI387961B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86827910A 2010-08-25 2010-08-25
US12/870,975 US8281054B2 (en) 2010-08-25 2010-08-30 Methods and apparatus for improved host/initiator utilization in serial advanced technology attachment communication

Publications (2)

Publication Number Publication Date
TW201209810A TW201209810A (en) 2012-03-01
TWI387961B true TWI387961B (zh) 2013-03-01

Family

ID=44534029

Family Applications (1)

Application Number Title Priority Date Filing Date
TW100107598A TWI387961B (zh) 2010-08-25 2011-03-07 用以於串列進階附接技術通訊中之經改良主機／啟動器使用之方法及裝置

Country Status (6)

Country Link
US (1) US8281054B2 (de)
EP (1) EP2423823B1 (de)
JP (1) JP2012048704A (de)
KR (1) KR101266572B1 (de)
CN (1) CN102387184B (de)
TW (1) TWI387961B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8626974B2 (en) * 2012-01-19 2014-01-07 Lsi Corporation Methods and systems for reduced signal path count for interconnect signals within a storage system expander
US8898506B2 (en) 2012-07-25 2014-11-25 Lsi Corporation Methods and structure for hardware serial advanced technology attachment (SATA) error recovery in a serial attached SCSI (SAS) expander
US8589607B1 (en) 2012-08-07 2013-11-19 Lsi Corporation Methods and structure for hardware management of serial advanced technology attachment (SATA) DMA non-zero offsets in a serial attached SCSI (SAS) expander
US9424205B2 (en) 2013-01-16 2016-08-23 Applied Micro Circuits Corporation System and method for SATA virtualization and domain protection
CN104956348B (zh) * 2013-04-02 2018-04-20 慧与发展有限责任合伙企业 Sata发起方寻址和存储设备分片
US9424224B2 (en) * 2013-06-18 2016-08-23 Avago Technologies General Ip (Singapore) Pte. Ltd. PCIe tunneling through SAS
CN103475695A (zh) * 2013-08-21 2013-12-25 华为数字技术（成都）有限公司 存储系统互联方法及装置
CN113127389B (zh) * 2021-04-16 2022-08-26 无锡众星微系统技术有限公司 Sas stp业务加速方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004030042A (ja) 2002-06-24 2004-01-29 Fuji Xerox Co Ltd 画像形成システム、画像形成システムにおけるダウンロード方法
US7376763B2 (en) * 2003-07-17 2008-05-20 International Business Machines Corporation Method for transferring data from a memory subsystem to a network adapter by extending data lengths to improve the memory subsystem and PCI bus efficiency
US7032042B2 (en) * 2003-09-10 2006-04-18 Intel Corporation Request conversion
US20060004935A1 (en) * 2004-06-30 2006-01-05 Pak-Lung Seto Multi-protocol bridge
US20060218324A1 (en) * 2005-03-25 2006-09-28 Matsushita Electrical Industrial Co., Ltd Systems and methods for flexible data transfers in SDIO and/or MMC
JP4836488B2 (ja) * 2005-05-09 2011-12-14 株式会社東芝 データ転送装置及び半導体集積回路装置
US7539798B2 (en) 2005-12-14 2009-05-26 Lsi Logic Corporation Mitigating performance degradation caused by a sata drive attached to a sas domain
US8307128B2 (en) * 2006-12-08 2012-11-06 International Business Machines Corporation System and method to improve sequential serial attached small computer system interface storage device performance
US7761642B2 (en) * 2006-12-22 2010-07-20 Lsi Corporation Serial advanced technology attachment (SATA) and serial attached small computer system interface (SCSI) (SAS) bridging
US20080183921A1 (en) * 2007-01-29 2008-07-31 Naichih Chang Serial advanced technology attachment (SATA) frame information structure (FIS) processing
JP4356765B2 (ja) * 2007-04-20 2009-11-04 ソニー株式会社 情報処理装置および方法、並びにプログラム
JP4445535B2 (ja) * 2007-09-19 2010-04-07 富士通株式会社 データ転送装置，情報処理システム，データ転送プログラム及び同プログラムを記録したコンピュータ読取可能な記録媒体
JP4809413B2 (ja) 2008-10-08 2011-11-09 株式会社日立製作所 ストレージシステム

Also Published As

Publication number Publication date
US8281054B2 (en) 2012-10-02
EP2423823A2 (de) 2012-02-29
TW201209810A (en) 2012-03-01
CN102387184A (zh) 2012-03-21
CN102387184B (zh) 2015-04-15
JP2012048704A (ja) 2012-03-08
EP2423823B1 (de) 2014-11-19
KR20120019403A (ko) 2012-03-06
US20120054404A1 (en) 2012-03-01
KR101266572B1 (ko) 2013-05-22
EP2423823A3 (de) 2012-05-30

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